Synonyms: assistant, help, helper, supporter
Definition: a person who contributes to the fulfillment of a need or furtherance of an effort or purpose
Usage: my invaluable assistant; they hired additional help to finish the work
Similar words: worker
Definition: a person who works at a specific occupation
Usage: he is a good worker
Definition: of or relating to a person who is subordinate to another
Similar words: subordinate, low-level
Definition: lower in rank or importance